Hi Nathan,
I now get:
../../repos/gcc/libcpp/init.c:670:15: error: unused variable ‘deps’
[-Werror=unused-variable]
670 | if (mkdeps *deps = cpp_get_deps (pfile))
| ^~~~
see last three lines of the quoted patch below.
Tobias
On 03.11.20 14:02, Nathan Sidwell wrote:
cpp_read_main_file (cpp_reader *pfile, const char *fname, bool injecting)
{
- if (CPP_OPTION (pfile, deps.style) != DEPS_NONE)
- {
- if (!pfile->deps)
- pfile->deps = deps_init ();
-
- /* Set the default target (if there is none already). */
- deps_add_default_target (pfile->deps, fname);
- }
+ if (mkdeps *deps = cpp_get_deps (pfile))
+ /* Set the default target (if there is none already). */
+ deps_add_default_target (pfile->deps, fname);
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